127612753808

素因数分解:

$2^4\times {\mathrm{2837}}^1\times {\mathrm{2811349}}^1$

素因数の和:2814194

約数の個数: 20

約数和(自身を含む): 247336950300

約数和(自身を除く): 119724196492

約数列:

[1, 2, 4, 8, 16, 2837, 5674, 11348, 22696, 45392, 2811349, 5622698, 11245396, 22490792, 44981584, 7975797113, 15951594226, 31903188452, 63806376904, 127612753808]

約数ペア:

[(1, 127612753808), (2, 63806376904), (4, 31903188452), (8, 15951594226), (16, 7975797113), (2837, 44981584), (5674, 22490792), (11348, 11245396), (22696, 5622698), (45392, 2811349)]